Question

the value of a so that the point (-2, a) lies on the line 2x+5y=3is​

Answer 1

Step-by-step explanation:

This is the answer

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Answer 2

Answer:

7/5

Step-by-step explanation:

The coordinates (-2,a) represents the point in the cartesian plane with x= -2 and y=a because of representation through x axis and y axis.

Now substitute the values there in the equation.

2x+5y=3

2(-2)+5a=3

-4+5a=3

5a=3+4

5a=7

a=7/5

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